Numerical based on viscosity index simplest trick

[@Aashika12345P]

Sir how much base oil to make vi for 1 kg polymer

[@Iolgamer_]

Thank you sir for good explanation ❤

[@ChemistryLearners]

Always welcome

[@comedyteam22da64]

Outstanding 👌👌 sir ji

[@ChemistryLearners]

Thank you...

[@UECAshutoshKumar]

Thank you sir

[@ChemistryLearners]

Happy to help.

[@harshjhariya5840]

Sir background music off kar dena tha 😢

[@ChemistryLearners]

Ok... Thank you for your suggestion.

[@patidarbrother133]

Super 👌👌👌👌sir

[@ChemistryLearners]

Thank you so much